Least Common Multiple of 2 and 57 (LCM of 2 and 57)

Least Common Multiple (LCM) of 2 and 57

What is the Least Common Multiple (LCM) of 2 and 57? Here we will show you step-by-step how to find the Least Common Multiple of 2 and 57.

Step 1) First we find and list the prime factors of 2 and 57 (Prime Factorization):

Prime Factors of 2:
2

Prime Factors of 57:
3, 19

Step 2) Then we look at the frequency of the prime factors as they appear in each set above. List each prime factor the greatest number of times it occurs in either sets:

2, 3, 19

Step 3) Finally, we multiply the prime numbers from Step 2 together.

2 x 3 x 19 = 114

That's it. The Least Common Multiple (LCM) of 2 and 57 is 114.

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